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Custom website design

We design websites that look like your business, load fast and are easy to find. No generic template: structure, design and copy are built around your customers.

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Our results, measured by Google and GTmetrix

This website was built with the same method we use for our clients. Here are its real scores, measured on 2 October 2026 by the industry’s reference tools.

PageSpeed Insights (Google), mobile

  • 100Performance
  • 100Accessibility
  • 100Best practices
  • 100SEO
See the PageSpeed Insights report

GTmetrix

Overall grade A

Performance
97 %
Structure
95 %
Largest Contentful Paint (LCP)
0.96 s
Total Blocking Time (TBT)
0 ms
Cumulative Layout Shift (CLS)
0
See the GTmetrix report

Our commitment: 90/100 minimum

Every website we deliver scores at least 90/100 for performance, accessibility, best practices and SEO on PageSpeed Insights, measured at delivery. If it doesn’t, we fix it at no extra cost.

Measured on the pages built by MBI-NETWORK, excluding third-party content and scripts added after delivery.

Screenshot of the PageSpeed Insights report for mbi-network.com: 100 for performance, accessibility, best practices and SEOScreenshot of the GTmetrix report for mbi-network.com: grade A, performance 97%, structure 95%, LCP 957 ms, TBT 0 ms, CLS 0
Screenshots of the reports from 2 October 2026.

What your website includes

  • Custom design

    A visual identity specific to your business, in light and dark mode.

  • Performance

    A goal of green Core Web Vitals scores on Google.

  • Multiple languages

    English, French, Italian or German versions, adapted rather than translated word for word.

  • Built-in SEO and GEO

    Structure, structured data and content ready for Google and AI engines.

Real-world examples

  • A multilingual company website for an exporter.
  • A services site with one page per service and per city.
  • A redesign of a slow site with poor visibility.

Frequently asked questions

Can I edit the site myself?

Yes, depending on the solution chosen. We train you and remain available for larger changes.

Will the site work well on phones?

Yes. Every page is designed for mobile first, then for larger screens.

Further reading

Articles to read

Official sources and references

Related services

  • E-commerce

    An online store must sell first.

  • Custom software

    When nothing on the market fits, we build the tool you need: CRM, management, invoicing or an internal tool, with AI where it helps.

  • Hosting, servers and domains

    We host and manage your websites, servers and domain names so you don’t have to.

Let’s talk about your project

A free first conversation, with no commitment, to see what would really help your business.

Book a callcontact@mbi-network.com